Guerlain Lingerie de Peau Aqua Nude SPF 20 is an ultra-light, water-infused fluid foundation that delivers a sheer, natural finish with the feel of second skin. Designed to enhance your complexion without masking it, it offers a luminous, fresh look. Enriched with hydrating and skin-plumping agents, it also includes SPF 20 for daily protection from UV exposure, making it ideal for light, breathable coverage that keeps skin comfortable throughout the day.